BOS → FLLBoston to Fort Lauderdale

live

Direct flights from Boston (BOS) to Fort Lauderdale (FLL): 62 nonstop departures observed each week across 3 airlines. 93% of the last 15 tracked flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. No cancellations were recorded across the 23 tracked flights. The nonstop covers 1,994 km, an estimated 3 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Fort Lauderdale. Updated 12 November 2026 at 21:08 UTC.

Today, BOS → FLL

Thu 12 Nov · local times
DL1982Delta109 min late

The BOS board at 16:08 shows departure at 21:43 instead of 19:54, gate A21 (TA).

Later cancelled
2.7%of 5,860 past Delta flights whose board showed 70 min or more late
Still to leave today
No other nonstoplast BOS to FLL departure of the day
Track DL1982 →
G43473Allegiant AirIn the air, 44 min late

Left BOS at 13:18, 44 min after its 12:34 slot.

Landing
16:55FLL board estimate · sched 16:09
Track G43473 →
  1. 05:00 B68579JetBlue Airways Departed Landed 08:54
  2. 05:30 B6569JetBlue Departed Landed 08:54 −2
  3. 07:05 DL1401Delta Air Lines Left 07:00 FLL est. 10:10In the air · sched 10:36
  4. 07:30 B669JetBlue Departed Landed 11:26 +22
  5. 11:00 B6869JetBlue Left 11:00 Landed 14:41 +12
  6. 11:05 DL2126Delta Air Lines Left 11:00 Landed 14:40 +10
  7. 12:34 G43473Allegiant Air Left 13:18 +44 FLL est. 16:55 +46In the air · sched 16:09
  8. 15:35 DL2196Delta Air Lines Left 16:15 +40 FLL est. 18:57In the air · sched 19:02
  9. 15:55 B6269JetBlue On scheduleGate C23B · TC FLL est. 19:09sched 19:26
  10. 17:25 B6369JetBlue On scheduleGate C33 · TC ·
  11. 19:54 DL1982Delta Est. 21:43 +109Gate A21 · TA ·

Checked BOS board 16:08 · FLL board 15:48

BOS Boston busy · +22
FLL Fort Lauderdale smooth · +11
1,994 km · ~3h 03m est.
dep bank 05:30–19:5462x weekly
Runs reliable · 3 airlines · 62x weekly · nonstop
93% on time

of the last 15 tracked BOS → FLL flights arrived within 15 minutes

Median arrival delay is −10 min. 0 of 23 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 15 arrivals
Flight time~3h 03mestimated from route distance
Weekly departures62x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 23

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant AirDelta Air LinesJetBlue Airways

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Allegiant AirG4

Flights G43473 12:34 Th Sa Su

Delta Air LinesDL100% on time

Flights DL1401 07:05 daily · DL2126 11:05 Mo Tu We Th · DL2196 14:54 Mo Tu We Th Fr Su · DL1982 19:54 daily

JetBlue AirwaysB690% on time

Flights B6569 05:30 daily · B669 07:30 daily · B6869 11:00 daily · B6269 15:55 daily

History

operated legs · board outcomes
11-12B6569arrived−2
11-12B669arrived+22
11-12B68579arrived+0
11-12B6869dep +0 → arr+12
11-12DL1401departed−5
11-12DL2126dep −5 → arr+10
11-12DL2196departed+40
11-12G43473departed+44
11-11B6269dep +0 → arr−16
11-11B6369arrived−22
11-11B6569arrived−20
11-11B669dep +0 → arr−17
11-11B6869dep +0 → arr−18
11-11DL1401dep −5 → arr−15
11-11DL1982dep −5 → arr−21
11-11DL2126dep −5 → arr−10
11-11DL2196dep +15 → arr+12
11-10B6269dep +51 → arr−8
11-10B6369departed+0
11-10B6869departed+0
11-10DL1401departed−5
11-10DL1982departed−5
11-10DL2126departed−5

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BOSBoston +22 min busy 🌤 overcast · ENE 13 kt Full BOS delay board →
FLLFort Lauderdale +11 min smooth 🌤 mostly cloudy · WNW 6 kt Full FLL delay board →

Weather lens

Conditions are tightest at BOS and FLL: a 37% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +5 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Boston to Fort Lauderdale route actually runs

Pro Flight Search records official board updates for nonstop BOS to FLL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Boston (BOS) to Fort Lauderdale (FLL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BOS-FLL
How we measure this →

BOS to FLL questions

Is BOS–FLL running on time right now?

Mostly on schedule. The departure side at BOS is the weaker end, route health score 77/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BOS–FLL?

Operators schedule morning departures around 05:30 and evening departures around 17:25 from BOS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the FLL delay card to confirm conditions when you'd arrive.

How long is the flight from BOS to FLL?

Great-circle distance is 1,994 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 171–201 min gate-to-gate on this route.

How often does BOS–FLL fly?

3 carriers operate this route, around 62 flights a week between them. Compare carrier days and times in the airline list above.